Butterflies and moths
| Polydesma umbricola, Noctuidae, Butterflies and moths, Insect, Trigonodes|
Polydesma is a genus of moths in the Erebidae family.
Palpi upturned, where the second joint reaching vertex of head. Thorax smoothly scaled. Abdomen with slight basal ridges and tuft of hair. Tibia spineless and more or less hairy. Fore wings with somewhat rounded apex. Hind wings with vein 5 arise from above angle of cell. Larva with four pairs of abdominal prolegs, where the first two pairs are rudimentary.Polydesma boarmoides Guenée, 1852
Polydesma umbricola Boisduval, 1833